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Iron Mountain

790 hedge funds and large institutions have $12B invested in Iron Mountain in 2023 Q1 according to their latest regulatory filings, with 74 funds opening new positions, 303 increasing their positions, 266 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed

106% more call options, than puts

Call options by funds: $169M | Put options by funds: $82.1M

37% more first-time investments, than exits

New positions opened: 74 | Existing positions closed: 54

14% more repeat investments, than reductions

Existing positions increased: 303 | Existing positions reduced: 266

1% more funds holding

Funds holding: 782790 (+8)

4% more capital invested

Capital invested by funds: $11.5B → $12B (+$440M)

1.08% less ownership

Funds ownership: 78.75%77.68% (-1.1%)

13% less funds holding in top 10

Funds holding in top 10: 87 (-1)

Holders
790
Holders Change
+8
Holders Change %
+1.02%
% of All Funds
12.59%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.11%
New
74
Increased
303
Reduced
266
Closed
54
Calls
$169M
Puts
$82.1M
Net Calls
+$87M
Net Calls Change
+$14.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Sumitomo Mitsui Trust Group
26
Sumitomo Mitsui Trust Group
Japan
$56.3M -$20.7M -395,926 -27%
Goldman Sachs
27
Goldman Sachs
New York
$56.1M +$8.18M +156,149 +17%
DekaBank Deutsche Girozentrale
28
DekaBank Deutsche Girozentrale
Germany
$55.2M +$2.8M +53,416 +5%
UBS AM
29
UBS AM
Illinois
$54.9M +$1.52M +29,008 +3%
AM
30
AGF Management
Ontario, Canada
$53.1M +$3.18M +60,628 +6%
Rockefeller Capital Management
31
Rockefeller Capital Management
New York
$52.5M +$21.5M +410,773 +71%
Russell Investments Group
32
Russell Investments Group
United Kingdom
$51.5M +$9.53M +181,856 +23%
N
33
Nuveen
North Carolina
$47.6M +$1.26M +23,981 +3%
Canada Pension Plan Investment Board
34
Canada Pension Plan Investment Board
Ontario, Canada
$45.8M +$2.27M +43,238 +5%
American Century Companies
35
American Century Companies
Missouri
$45.4M +$1.24M +23,740 +3%
JMPWA
36
JP Morgan Private Wealth Advisors
California
$40.9M -$621K -11,843 -2%
WF
37
Welch & Forbes
Massachusetts
$39.4M -$286K -5,460 -0.7%
Wells Fargo
38
Wells Fargo
California
$37.4M +$200K +3,814 +0.5%
Ameriprise
39
Ameriprise
Minnesota
$36.1M +$6.89M +131,454 +24%
Asset Management One
40
Asset Management One
Japan
$35.5M -$1.21M -23,139 -3%
Wellington Management Group
41
Wellington Management Group
Massachusetts
$35.4M -$8.58M -163,818 -20%
RhumbLine Advisers
42
RhumbLine Advisers
Massachusetts
$34.8M +$1.78M +33,910 +5%
Pacer Advisors
43
Pacer Advisors
Pennsylvania
$34.4M -$4.58M -87,319 -12%
Stifel Financial
44
Stifel Financial
Missouri
$32.1M +$540K +10,303 +2%
BTCPP
45
Border to Coast Pensions Partnership
United Kingdom
$32.1M -$5.24M -100,000 -14%
UBS Group
46
UBS Group
Switzerland
$32M -$10.2M -193,732 -24%
California Public Employees Retirement System
47
California Public Employees Retirement System
California
$31.7M -$4.49M -85,705 -12%
Royal Bank of Canada
48
Royal Bank of Canada
Ontario, Canada
$31.5M -$1.6M -30,515 -5%
Envestnet Asset Management
49
Envestnet Asset Management
Illinois
$30M +$6.69M +127,573 +22%
Bank of Montreal
50
Bank of Montreal
Ontario, Canada
$26.3M -$41.9M -799,074 -62%

IRM Hedge Fund Activity: Q1 2023 in Review

790 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Iron Mountain (IRM) for Q1 2023, worth a combined $12B — up 3.8% from $11.5B a quarter earlier.

Buyers outnumbered sellers: 74 funds opened new IRM positions and 54 closed out — a net gain of 20 holders — while 303 added to existing stakes and 266 trimmed.

The largest buyer was Cohen & Steers, adding an estimated $153M. The largest seller was Invesco, cutting an estimated $102M.

  • 790 institutional investors held Iron Mountain (IRM) as of Q1 2023, up from 782 in Q4 2022.
  • Funds reported $12B of Iron Mountain stock for Q1 2023, up 3.8% quarter-over-quarter.
  • 74 funds opened new Iron Mountain positions in Q1 2023 and 54 closed out, a net change of +20 holders.
  • The largest Iron Mountain buyer in Q1 2023 was Cohen & Steers, an estimated $153M added.
  • The largest Iron Mountain seller in Q1 2023 was Invesco, an estimated $102M sold.

Based on aggregated 13F filings for Q1 2023.